498 



SYNOPTIC COLLECTION. 



Crangon, 343, 344. 

 Crania, 271. 

 Cremastogaster, 486. 

 Crepidula, 218. 

 Creseis, 240, 241. 

 Crioceras, 255. 

 Cristatella, 288. 

 Crucibulum, 217. 

 Cryptopodia, 359. 

 Ctenaria, in. 

 Cteniza, 368, 370. 

 Ctenodiscus, 162. 

 Ctenoscolex, 289. 

 Cucumaria, 192. 

 Culex, 488-490. 

 Cunina, 97, 98. 

 Cunocantha, 97. 

 Cunoctantha, 97. 

 Cupressocrinus, 151, 153. 

 Cuvieria, 241. 

 Cyamus, 339. 

 Cyanea, 105-107, 113, 131. 

 Cyaniris, 470. 

 Cyathaxonia, 135. 

 Cyathocrinus, 151, 154, 155. 

 Cyclolites, 139. 

 Cyclops, 313, 327. 

 Cyclostoma, 222, 230. 

 Cymbium, 225-227. 

 Cvmbulia, 241. 

 Cynips, 477. 

 Cypraea, 225, 227, 228. 

 Cyprina, 212. 

 Cyrtoceras, 246. 

 Cyrtocerina, 245. 

 Cyrtodaria, 200. 

 Cyrtophyllus, 417. 

 Cystiphyllum, 133. 

 Cythere'a, 212. 

 Cythocrania, 415. 



Dactylioceras, 253. 

 Dalmanites, 364. 

 Danais, 471-474. 

 Darwinella, 85, 86. 

 Dendronotus, 235. 

 Dendrophyllia, 140. 



Dentalina, 35. 

 Dentalium, 236. 

 Deroceras, 252. 

 Desmarella, 49, 50. 

 Diadema, 179. 

 Diapheromera, 415. 

 Dictyophorus, 416. 

 Dielasma, 278. 

 Difflugia, 28-31. 

 Dimorpha, 18, 28, 46, 47. 

 Dinophilus, 290, 291. 

 Diphragmoceras, 244,245, 247, 

 Diplograptus, 91, 92. 

 Diploria, 138. 

 Discina, 271. 

 Discinisca, 270. 

 Dissosteira, 416. 

 Distichopora, 95. 

 Distomum, 321, 322. 

 Donax, 212. 

 Dorippe, 358. 

 Doris, 236. 

 Doryphora, 438. 

 Dromia, 351. 

 Dynastes, 438. 

 Dytiscus, 434, 437. 



Echinanthus, 184. 

 Echinarachnius, 184. 

 Echinometra, 186. 

 Echinoneus, 187. 

 Echinorhynchus, 314. 

 Eehinosphaerites, 148. 

 Echinothrix, 180. 

 Echinus, 182. 

 Echiurus, 309. 

 Edwardsia, 126. 

 Elaphidion, 443. 

 Eledone, 261. 

 Eleodes, 440. 

 Eleutherocrinus, 151. 

 Elpidia, 190. 

 Elysia, 236. 

 Emesa, 423. 

 Emphytus, 475, 476. 

 Encope, 186. 

 Encrinus, 151, 155. 



